They’ve gotten into the good stuff—and they’re loving it! Based on cat photographer Andrew Marttila’s beloved book and Instagram account, this laugh-out-loud calendar features a year of cats under the influence … of catnip. A wide-eyed white Persian covered in the herb. A longhaired tabby looking dazed and confused. And a goofy Bengal who can’t stay right side up. Each month’s beautiful full-color photograph celebrates the silly side of our feline companions living the high life.